Definitions for

Overview of noun db

The noun db has 2 senses? (no senses from tagged texts)
1. dubnium, Db, hahnium, element 105, atomic number 105

(a transuranic element)

2. decibel, dB

(a logarithmic unit of sound intensity; 10 times the logarithm of the ratio of the sound intensity to some reference intensity) © 2001-2013, Demand Media, all rights reserved. The database is based on Word Net a lexical database for the English language. see disclaimer
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